2013–2016 Dodge Dart 2.4L ECU Flash (Tune Only)

The wait is finally over for Dodge Dart 2.4L owners who have been craving better performance, throttle response, and driving excitement. MoPower Calibrations is proud to introduce our Stage 1 ECU Tune for the 2013, 2014, 2015, and 2016 Dodge Dart 2.4L engines — engineered to deliver reliable horsepower gains without sacrificing engine durability.

Important – Mail-In ECU Service

This is a mail-in ECU flash service. You must ship us your Dodge Dart PCM/ECU. We will perform the unlock and flash process, then ship it back to you. Typical turnaround time is 2–3 business days, plus return shipping (USPS Priority Mail included).

Stage 1 Tune Features

• Modified torque management for stronger acceleration
• Enhanced electronic throttle control (drive-by-wire response)
• Optimized spark calibration for premium 91+ octane pump gas
• Removed factory speed limiter
• Refined knock control algorithm for consistent performance
• Increased intake airflow limits for better breathing
• ECU recalibration support for long-tube headers

Performance Gains

Dyno and street testing show impressive low- and mid-range power gains of 15–18 wheel horsepower, with a 7–10 whp peak gain. These improvements transform the way the Dart feels on the road — sharper throttle response, stronger acceleration, and more usable torque where you need it most.

Additional Notes

• 91+ Octane fuel required
• Odometer may blink after bench flash; a proxy alignment is needed to stop the blinking
• All MoPower Calibrations are intended for off-road / racing use only
• Not for sale or use in California

If you’re ready to wake up your Dart and finally experience the performance it deserves, send in your ECU today and let MoPower Calibrations handle the rest.